Files
llgo/_demo/embed/write-esp32/main.go
Li Jie 64df39b3c5 reorganize: consolidate demo directories
- Consolidate _demo, _pydemo, _embdemo into single _demo directory structure
- Organize demos by language: _demo/{go,py,c,embed}/
- Categorize demos based on imports:
- Python library demos (py imports) → _demo/py/
- C/C++ library demos (c/cpp imports) → _demo/c/
- Go-specific demos → _demo/go/
- Embedded demos → _demo/embed/
- Move C-related demos (asm*, cabi*, cgo*, linkname, targetsbuild) from go/ to c/
- Update all path references in README.md and GitHub workflows
- Improve demo organization and navigation as requested in #1256

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-09 15:06:55 +08:00

32 lines
571 B
Go

package main
import (
_ "unsafe"
"github.com/goplus/lib/c"
)
//go:linkname write C.write
func write(c.Int, *c.Char, c.SizeT) int
func main() {
buf := c.Malloc(6)
c.Memset(buf, 0, 6)
c.Strncpy((*c.Char)(buf), c.Str("abcde"), 5)
if c.Strcmp((*c.Char)(buf), c.Str("abcde")) == 0 {
write(1, c.Str("pass strcmp"), 11)
}
if byte(c.Index((*c.Char)(buf), 0)) == 'a' {
write(1, c.Str("pass index"), 10)
}
c.Memset(buf, c.Int('A'), 5)
if c.Strcmp((*c.Char)(buf), c.Str("AAAAA")) == 0 {
write(1, c.Str("pass memeset"), 11)
}
write(1, (*c.Char)(buf), 5)
}